Your total cholesterol level is Borderline High. Your level of bad LDL cholesterol is Borderline High, too. Working to bring down your total cholesterol decreases your LDL cholesterol level. You can do this by exercising more and eating less food with saturated fats.
Language can have scores of characteristics but the following are the most important ones: language is arbitrary, productive, creative, systematic, vocalic, social, non-instinctive and conventional. These characteristics of language set human language apart from animal communication.
Language is a human system of communication that uses arbitrary signals, such as voice sounds, gestures, and/or written symbols. The study of language is called linguistics. Linguists (that is, specialists in the study of language) have defined language in many different ways. Here, chronologically arranged, are a few of those definitions. Language is a purely human and non-instinctive method of communicating ideas, emotions and desires by means of voluntarily produced symbols. (Edward Sapir, Language: An Introduction to the Study of Speech. Harcourt, Brace and Company, 1921)